Volume two of a two volume series. Classic periodical edited jointly by Enrico Castellani and Piero Manzoni. Incorporates project by Manzoni in each issue. Documents emerging trends including works by Kilian Breier, Enrico Castellani, Oscar Holweck, Yves Klein, Heinz Mack, Piero Manzoni, Almir Mavignier, Otto Piene. Only two issues published.